openwrt/target/linux/bcm53xx/patches-3.10/0017-bgmac-make-bgmac-work-on-systems-without-nvram.patch
Hauke Mehrtens 9e9261a718 bcm53xx: add initial support for ARM based BCM47XX and BCM53XX SoCs
This was only tested on a Netgear R6250, but it could also work on
other devices when the correct images are generated.
It is only possible to boot into a ram disk, no Ethernet, Wifi, flash,
USB is supported.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 37268
2013-07-12 13:46:27 +00:00

26 lines
804 B
Diff

From a0c7d2569ed39b8b0d90a431d80babc0f5f1f864 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Wed, 10 Jul 2013 17:55:34 +0200
Subject: [PATCH 17/17] bgmac: make bgmac work on systems without nvram
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
drivers/net/ethernet/broadcom/bgmac.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -16,7 +16,11 @@
#include <linux/phy.h>
#include <linux/interrupt.h>
#include <linux/dma-mapping.h>
+#ifdef CONFIG_BCM47XX
#include <bcm47xx_nvram.h>
+#else
+#define bcm47xx_nvram_getenv(a, b, c) -1
+#endif
static const struct bcma_device_id bgmac_bcma_tbl[] = {
BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_4706_MAC_GBIT, BCMA_ANY_REV, BCMA_ANY_CLASS),